120 lines
4.8 KiB
HTML
120 lines
4.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta name="timeout" content="long">
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<title>RTCRtpScriptTransform Insertable Streams - Worker</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src=/resources/testdriver.js></script>
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<script src=/resources/testdriver-vendor.js></script>
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<script src='../../mediacapture-streams/permission-helper.js'></script>
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<script src="../../webrtc/RTCPeerConnection-helper.js"></script>
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<script src="helper.js"></script>
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</head>
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<body>
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<script>
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promise_test(async t => {
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const caller = new RTCPeerConnection();
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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// Video is used in a later test, so we ask for both permissions
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await setMediaPermission();
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const stream = await navigator.mediaDevices.getUserMedia({audio:true});
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const track = stream.getTracks()[0];
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t.add_cleanup(() => track.stop());
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const audioSender = caller.addTrack(track);
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const senderWorker = new Worker('RTCRtpScriptTransform-sender-worker-single-frame.js');
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audioSender.transform = new RTCRtpScriptTransform(senderWorker);
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t.add_cleanup(() => senderWorker.terminate());
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let expectedFrameInfo = null;
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let numVerifiedFrames = 0;
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const onmessagePromise = new Promise(resolve => {
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senderWorker.onmessage = t.step_func(message => {
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if (!(message.data instanceof RTCEncodedAudioFrame)) {
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// This is the first message sent from the Worker to the test.
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// It contains an object (not an RTCEncodedAudioFrame) with the same
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// fields as the RTCEncodedAudioFrame to be sent in follow-up messages.
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// These serve as expected values to validate that the
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// RTCEncodedAudioFrame is sent correctly back to the test in the next
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// message.
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expectedFrameInfo = message.data;
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} else {
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// This is the frame sent by the Worker after reading it from the
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// readable stream. The Worker sends it twice after sending the
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// verification message.
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const frame = message.data;
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assert_equals(frame.type, expectedFrameInfo.type);
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assert_true(areArrayBuffersEqual(frame.data, expectedFrameInfo.data));
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assert_equals(frame.getMetadata().synchronizationSource, expectedFrameInfo.metadata.synchronizationSource);
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assert_equals(frame.getMetadata().rtpTimestamp, expectedFrameInfo.metadata.rtpTimestamp);
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if (++numVerifiedFrames == 2)
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resolve();
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}
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});
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});
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exchangeIceCandidates(caller, callee);
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await exchangeOfferAnswer(caller, callee);
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return onmessagePromise;
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}, 'RTCRtpSender initializes its transform attribute and the Worker sends an RTCEncodedAudioFrame back');
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promise_test(async t => {
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const caller = new RTCPeerConnection();
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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const stream = await navigator.mediaDevices.getUserMedia({video:true});
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const videoTrack = stream.getVideoTracks()[0];
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t.add_cleanup(() => videoTrack.stop());
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const videoSender = caller.addTrack(videoTrack)
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const senderWorker = new Worker('RTCRtpScriptTransform-sender-worker-single-frame.js');
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videoSender.transform = new RTCRtpScriptTransform(senderWorker);
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t.add_cleanup(() => senderWorker.terminate());
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let expectedFrameInfo = null;
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let numVerifiedFrames = 0;
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const onmessagePromise = new Promise(resolve => {
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senderWorker.onmessage = t.step_func(message => {
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if (!(message.data instanceof RTCEncodedVideoFrame)) {
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// This is the first message sent from the Worker to the test.
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// It contains an object (not an RTCEncodedVideoFrame) with the same
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// fields as the RTCEncodedVideoFrame to be sent in follow-up messages.
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// These serve as expected values to validate that the
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// RTCEncodedVideoFrame is sent correctly back to the test in the next
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// message.
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expectedFrameInfo = message.data;
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} else {
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// This is the frame sent by the Worker after reading it from the
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// readable stream. The Worker sends it twice after sending the
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// verification message.
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const frame = message.data;
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assert_equals(frame.type, expectedFrameInfo.type);
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assert_true(areArrayBuffersEqual(frame.data, expectedFrameInfo.data));
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assert_equals(frame.getMetadata().synchronizationSource, expectedFrameInfo.metadata.synchronizationSource);
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assert_equals(frame.getMetadata().rtpTimestamp, expectedFrameInfo.metadata.rtpTimestamp);
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if (++numVerifiedFrames == 2)
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resolve();
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}
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});
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});
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exchangeIceCandidates(caller, callee);
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await exchangeOfferAnswer(caller, callee);
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return onmessagePromise;
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}, 'RTCRtpSender initializes its transform attribute and the Worker sends an RTCEncodedVideoFrame back');
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</script>
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</body>
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</html>
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